118857139 (number)

118857139 is an odd 9-digits composite number following 118857138 and preceding 118857140. In scientific notation, it is written as 1.18857139 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 118804840 positive integers (up to 118857139) that are relatively prime to 118857139.

Interesting facts

Basic properties

Name

Name one hundred eighteen million eight hundred fifty-seven thousand one hundred thirty-nine

Notation

Scientific notation 1.18857139 × 10^8
Engineering notation 1.18857139 × 10^6

Prime Factorization of 118857139

Prime Factorization 2381 × 49919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 118857139
Product of the distinct prime numbers

The prime factorization of 118857139 is 2381 × 49919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 118857139)

Multiplication

n×y
n×2 237714278
n×3 356571417
n×4 475428556
n×5 594285695

Division

n÷y
n÷2 59428569.5
n÷3 39619046.333333
n÷3 29714284.75
n÷5 23771427.8

Exponentiation

ny
n2 14127019491265321
n3 1.679097119329E+24
n4 1.9957267970659E+32
n5 2.3720637732489E+40

Nth Root

y√n
2√n 10902.16212501
3√n 491.67156319296
4√n 104.4134192765
5√n 41.210231522754

Divisors of 118857139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118857138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118857139 can be divided by 4 positive divisors. The sum of these divisors (counting 118857139) is 1, the average is 0.25.

Base conversion 118857139

Base System Value
2 Binary 111000101011001110110110011
3 Ternary 22021122120100021
4 Quaternary 13011121312303
5 Quinary 220411412024
6 Senary 15443304311
8 Octal 705316663
10 Decimal 118857139
12 Duodecimal 3397b097
16 Hexadecimal 7159db3
20 Vigesimal 1h2h2gj
36 Base36 1yrir7

Cryptographic Hash Functions

md5 97bc932d7d218178af107969b073b8c2
sha1 7d372c635d2d30e04af8dbd5d474696d2afa9ab2
sha256 5a5b5e403c69f1e9b6a786062e3d8cb566343169542756091582a8a514421f29
sha512 4d7bf565acc607301a84dc9ee947c18d9002cfecf8f03f6965e308a7bca75806121e767af2920c7ef413699f041e81791200d8e2384962b4b5b16ae65642aa64
ripemd-160 8d5a47d55d02c463905efcd9ef23f3fdcc07c856

118857139 as geometric shapes

Circle

Radius = n
Diameter 237714278
Circumference 746801429.4182
Area 4.4381340650879E+16

Sphere

Radius = n
Volume 7.0333855663305E+24
Surface area 1.7752536260352E+17
Circumference 746801429.4182

Square

Length = n
Perimeter 475428556
Area 14127019491265321
Diagonal 168089377.95866

Cube

Length = n
Surface area 84762116947591926
Volume 1.679097119329E+24
Space diagonal 205866603.59028

Equilateral Triangle

Length = n
Perimeter 356571417
Area 6.1171788795968E+15
Altitude 102933301.79514

Triangular Pyramid

Length = n
Surface area 6.1171788795968E+15
Volume 1.9788349322473E+23
Height 56029792.652888